Item Description:
Battery: 1x CR2032 Battery
Display: Double Color Backlighting Display
Weight: 23g
Tuning Range(HZ): 0A(27.50Hz) ~ 8C(4186.01Hz)
Color: Black
Turning Items: Chromatic, Guitar, Bass, Ukulele, Violin
Function: JOYO JT-12B Mini Clip-on Digital Tuner with LCD Backlight

Features:
- A mini tuner newest designed for chromatic, guitar, bass, violin and ukulele.
- LCD screen with backlight to display operations, and can 360 degree rotate for best viewing.
- With a clip, the tuner must be clipped onto your instruments to tune.
- Packaged with a CR2032 battery, power off automatically after 3 minutes for saving the battery if no operation.
Brand: JOYO
Model: JT-12B
A4 Frequency: 430 ~ 450Hz
Tolerance: + / - 1 cent
Semitone Flat: b, bb
Screen Display Modes:
- Flat: Point toward left and the screen in white
- Sharp: Point toward right and the screen in white
- In Tune: Point stays vertical and the screen in green
Product Weight: 23 G / 0.81 Ounces
Product Dimensions (L*W*H): 42*57*15 MM / 1.65*2.24*0.59 Inches
Package Weight: 44.0 G / 1.55 Ounces
Package Dimensions (L*W*H): 150*95*20 MM / 5.91*3.74*0.79 Inches
Retail Packaging: Yes, Blister Packaging

Package Included:
1x User Manual
1x CR2032 Battery
1x Tuner